Method east_asian_width

crates/stdlib/src/unicodedata.rs:177–187

(
            &self,
            character: PyStrRef,
            vm: &VirtualMachine,
        )

        /// NOTE: This function uses 9.0.0 database instead of 3.2.0
        #[pymethod]
        fn east_asian_width(
            &self,
            character: PyStrRef,
            vm: &VirtualMachine,
        ) -> PyResult<&'static str> {
            Ok(self
                .extract_char(character, vm)?
                .and_then(|c| c.to_char())
                .map_or(EastAsianWidth::Neutral, |c| c.east_asian_width())
                .abbr_name())
        }

        #[pymethod]
        fn normalize(&self, form: super::NormalizeForm, unistr: PyStrRef) -> PyResult<Wtf8Buf> {